# STC SA5495NM - Type: Supplemental type certificate - Status: Current, Reissued - Holder: TC SKYROCKET LLC, United States - Description: Installation of an engine driven air conditioning system. - Applied: November 10, 2009 - Status date: November 10, 2009 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 21, Part 23 - Data sheets: [TCDS A6CE](https://openairdocs.org/tcds/A6CE) - Certificate PDF: https://openairdocs.org/files/sha256/a2/73/a27349905580e80bc38894319c3a02394a8e440e51c9ff7578b7147489084c2a - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B1CB2E2C0ADD2E238625767300707758.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA5495NM ## ADs that name it (0) None. ## Approved models (2) - The Cessna Aircraft Company P337H ([TCDS A6CE](https://openairdocs.org/tcds/A6CE)) - The Cessna Aircraft Company T337G ([TCDS A6CE](https://openairdocs.org/tcds/A6CE)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. This Certificate issued to Part 23* of the Federal Aviation Regulations . *Certification Basis is set forth in Type Certificate Data Sheet A6CE. Description of Type Design Change: Installation of an Engine Driven Air Conditioning System in accordance with Riley International Corp. Mast er Drawing List No. RAC33790, Revision N/C, dated October 14, 1991, or later FAA approved revision. See Note 5 for FAA Approved Airplane Flight Manual Supplements. Limitations and Conditions: This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this in stallation and any previous ly approved configuration will not introduce any adverse effect upon the airworthin ess of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. See continuation sheet for additional limitations and conditions. **TC SKYROCKET LLC 356 EXPRESSWAY CT GAYLORD, MICHIGAN 49735 A6CE** Cessna Aircraft Company T337G, P337H Original Product Type Certificate Number : Date reissued : July 22, 1992, March 3, 1998, July 18, 2000, November 10, 2009 Date amended : December 6, 1991 ( Signature) Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title) Date of application : July 27, 1990 Date of issuance : November 29, 1991 FAA Form 8110-2(10-68) Page 3 of 4 Number SA5495NM (A) July 27, 1990 (I) November 29, 1991 (A) December 6, 1991 (R) July 22, 1992, March 3, 1998, July 18, 2000, November 10, 2009 NOTE 1. Current Weight and Balance Report, including list of equipment included in certificated empty weight, and loading instructions, when necessary, must be in aircraft. NOTE 2. Placards: On the overhead air conditioning control panel in full view of the pilot. “Do not operate air conditioning during take-off, landing emergency procedures or the first 1,000 ft. AGL after Take-off.” “Do not operate air conditioning while using magnetic compass for primary heading information.” NOTE 3. This installation is compatible with STCs SA4504NM, SE4505NM, SA3863NM. NOTE 4. The cylinder head temperature thermistor must be installed as follows: Rear Engine No. 5. NOTE 5. Aircraft Flight Manual Supplements (Supplemental AFM) are applicable as follows: AFM Aircraft Serial Numbers FAA Approved Supplemental Airplane 1973 T337G Model: Flight Manual No. RAC33794 P3370001 through P3370148 1974 T338G Model: P3370149 through P3370193 1975 T337G Model: 677, P3370194 through P3370225 except P3370196 FAA Approved Supplemental Airplane 1976 T337G Model: Flight Manual No. RAC33795 P3370226 through P3370257 (B) July 27, 1990 (I) November 29, 1991 (A) December 6, 1991 (R) July 22, 1992, March 3, 1998, July 18, 2000, November 10, 2009 AFM Aircraft Serial Numbers 1977 T337G Model: P3370258 through P3370292 1978 P337H Model: P3370293 through P3370318 Pilots Operating Handbook and FAA 1979 P337 Model: Approved Airplane Flight Manual P3370319 through P3370341 Supplement No. RAC33796 And P3370196 1980 P337H Model: P3370342 and up. NOTE 6. Noise characteristics: This modification did not increase the noise level and was not considered an “acoustical change” as defined in Paragraph 21.93(b), Amendment 21-68 of the Federal Aviation Regulations. - END - ## Every issue (1) - November 10, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a2/73/a27349905580e80bc38894319c3a02394a8e440e51c9ff7578b7147489084c2a) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.